package com.yf.dao;

import com.yf.entity.SignInEntity;

/**
 * 签到Dao
 *
 * @author hxf
 * @email 505860922@qq.com
 * @date Tue Dec 11 17:13:54 CST 2018
 */
public interface SignInDao extends BaseDao<SignInEntity> {
    SignInEntity getSign(Long userId);
}
